2001-2004 Duramax LB7 High-Pressure Fuel Pump Install Kit (AP0127) 2011 - 2016 GM EGR Upgrade Built from heavy duty aluminized

Built from heavy duty aluminized steel MBRP's Installer Series exhaust systems offer a value price without compromising on the quality build to every componentnt

Replace your worn or damaged engine oil pressure sensor in your 11-16 6

With fewer moving parts

For it to be “drop in” you will need no more than

From the early small block Chevys

2001-2004 Duramax LB7 High-Pressure Fuel Pump Install Kit (AP0127) 2011 - 2016 GM EGR Upgrade Built from heavy duty aluminizedInstall a new high pressure pump like a pro with this installation kit from Alliant. This kit comes complete with everything you need to properly install a new high pressure pump in your 01 04 LB7 Duramax.